A 230 kV, 60 Hz, three phase completely transposed overhead line has one ACSR 954 kcmil...
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A 230 kV, 60 Hz, three phase completely transposed overhead line has one ACSR 954 kcmil conductor per phase and flat horizontal phase spacing. There are 8 meters between adjacent conductors. For this conductor Ds = .0403 ft, and the outside diameter is 1.196 ft. (a) Calculate the capacitance to neutral in F/m and the admittance to neutral in S/km. (b) Calculate the line charging current per phase if the line is 100 km in length and is operated at 230 kV. The line charging current is the current through the shunt capacitance. A 230 kV, 60 Hz, three phase completely transposed overhead line has one ACSR 954 kcmil conductor per phase and flat horizontal phase spacing. There are 8 meters between adjacent conductors. For this conductor Ds = .0403 ft, and the outside diameter is 1.196 ft. (a) Calculate the capacitance to neutral in F/m and the admittance to neutral in S/km. (b) Calculate the line charging current per phase if the line is 100 km in length and is operated at 230 kV. The line charging current is the current through the shunt capacitance.
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